Home / 45,928.67-68,861.66-23,383.94

Finding the Fourth Proportional to 45,928.67, 68,861.66 and 23,383.94

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Solution

The fourth proportional to 45,928.67, 68,861.66 and 23,383.94 is: 35,059.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,928.67 : 68,861.66 = 23,383.94 : x
  2. Step 2: Convert to fraction form
    45,928.67/68,861.66 = 23,383.94/x
  3. Step 3: Cross multiply
    45,928.67x = 68,861.66 × 23,383.94
  4. Step 4: Simplify right side
    45,928.67x = 1,610,256,464.51
  5. Step 5: Solve for x
    x = 1,610,256,464.51/45,928.67
  6. Step 6: Final answer
    x = 35,059.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.